/* Abco Limited — dark industrial theme */
:root {
  --bg: #141414;
  --surface: #1c1c1c;
  --surface-2: #242424;
  --line: #333;
  --text: #f4f4f4;
  --muted: #b9b9b9;
  --accent: #ff6a00;      /* safety orange */
  --accent-2: #ffb300;    /* amber */
  --accent-dark: #c25200;
  --radius: 10px;
  --maxw: 1100px;
  --font-head: 'Barlow Condensed', 'Arial Narrow', sans-serif;
  --font-body: 'Barlow', 'Helvetica Neue', Arial, sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  line-height: 1.6;
  font-size: 17px;
  padding-bottom: 0;
}

img { max-width: 100%; display: block; }

a { color: var(--accent-2); }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(16,16,16,.96);
  border-bottom: 3px solid var(--accent);
  backdrop-filter: blur(4px);
}
.header-inner {
  max-width: var(--maxw); margin: 0 auto; padding: 12px 20px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { text-decoration: none; color: var(--text); line-height: 1; }
.brand .brand-name {
  font-family: var(--font-head); font-weight: 700; font-size: 30px;
  letter-spacing: 2px; color: var(--accent);
}
.brand .brand-sub {
  font-family: var(--font-head); font-size: 13px; letter-spacing: 5px;
  color: var(--muted); font-weight: 600;
}
.main-nav { display: flex; gap: 4px; align-items: center; }
.main-nav a {
  color: var(--text); text-decoration: none;
  font-family: var(--font-head); font-weight: 600; font-size: 19px;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 10px 14px; border-radius: 6px;
}
.main-nav a:hover { background: var(--surface-2); color: var(--accent-2); }
.main-nav a.active { color: var(--accent); box-shadow: inset 0 -3px 0 var(--accent); }
.header-phone {
  font-family: var(--font-head); font-weight: 700; font-size: 20px;
  color: var(--text); text-decoration: none; letter-spacing: 1px;
  border: 2px solid var(--accent); border-radius: 8px; padding: 8px 14px;
  white-space: nowrap;
}
.header-phone:hover { background: var(--accent); color: #141414; }
.nav-toggle {
  display: none; background: none; border: 2px solid var(--line);
  border-radius: 8px; padding: 8px 12px; cursor: pointer;
}
.nav-toggle span { display: block; width: 26px; height: 3px; background: var(--text); margin: 5px 0; border-radius: 2px; }

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 78vh;
  display: flex; align-items: center;
  background: #0d0d0d url('images/jobsite-steel-shop.jpg') center/cover no-repeat;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(10,10,10,.92) 20%, rgba(10,10,10,.55) 60%, rgba(10,10,10,.25));
}
.hero-inner { position: relative; z-index: 1; max-width: var(--maxw); margin: 0 auto; padding: 80px 20px; width: 100%; }
.eyebrow {
  font-family: var(--font-head); font-weight: 600; letter-spacing: 4px;
  color: var(--accent-2); text-transform: uppercase; font-size: 16px; margin-bottom: 12px;
}
.hero h1 {
  font-family: var(--font-head); font-weight: 700;
  font-size: clamp(52px, 9vw, 110px); line-height: .95;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 18px;
}
.hero h1 .accent { color: var(--accent); }
.hero p.lede { font-size: 20px; color: var(--muted); max-width: 640px; margin-bottom: 30px; }
.btn-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block; text-decoration: none; cursor: pointer;
  font-family: var(--font-head); font-weight: 700; font-size: 21px;
  letter-spacing: 1.5px; text-transform: uppercase;
  padding: 15px 30px; border-radius: var(--radius); border: 2px solid transparent;
  transition: transform .12s ease, background .12s ease;
}
.btn:active { transform: scale(.97); }
.btn-primary { background: var(--accent); color: #141414; }
.btn-primary:hover { background: var(--accent-2); }
.btn-ghost { border-color: var(--accent); color: var(--text); }
.btn-ghost:hover { background: rgba(255,106,0,.15); }
.btn-big { font-size: 24px; padding: 18px 40px; }

/* ---------- sections ---------- */
.section { padding: 64px 0; }
.section.alt { background: var(--surface); }
.section h2 {
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: clamp(34px, 5vw, 52px); letter-spacing: 1px; margin-bottom: 10px;
}
.section h2 .accent { color: var(--accent); }
.section .sub { color: var(--muted); font-size: 19px; margin-bottom: 34px; max-width: 720px; }

/* dual cards */
.dual-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.card {
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
  transition: transform .15s ease, border-color .15s ease;
}
.card:hover { transform: translateY(-4px); border-color: var(--accent); }
.card img { width: 100%; height: 240px; object-fit: cover; }
.card-body { padding: 26px; display: flex; flex-direction: column; gap: 12px; flex: 1; }
.card-body h3 {
  font-family: var(--font-head); font-size: 32px; text-transform: uppercase;
  letter-spacing: 1px; font-weight: 700;
}
.card-body h3 .accent { color: var(--accent); }
.card-body p { color: var(--muted); flex: 1; }
.card-link {
  font-family: var(--font-head); font-weight: 700; font-size: 19px;
  letter-spacing: 1.5px; text-transform: uppercase; color: var(--accent-2);
  text-decoration: none;
}
.card-link:hover { color: var(--accent); }

/* trust strip */
.trust-strip { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.trust-item {
  background: var(--surface-2); border-left: 4px solid var(--accent);
  padding: 22px; border-radius: 0 var(--radius) var(--radius) 0;
}
.trust-item strong {
  display: block; font-family: var(--font-head); font-size: 22px;
  text-transform: uppercase; letter-spacing: 1px; margin-bottom: 6px; color: var(--accent-2);
}
.trust-item p { color: var(--muted); font-size: 16px; }

/* cta band */
.cta-band {
  background: linear-gradient(120deg, var(--accent-dark), var(--accent));
  color: #141414; text-align: center; padding: 56px 20px;
}
.cta-band h2 { font-family: var(--font-head); font-size: clamp(34px, 6vw, 60px); text-transform: uppercase; margin-bottom: 8px; }
.cta-band p { font-size: 19px; font-weight: 500; margin-bottom: 24px; }
.cta-band .btn-primary { background: #141414; color: #fff; }
.cta-band .btn-primary:hover { background: #000; }

/* ---------- portfolio grid ---------- */
.group-title {
  font-family: var(--font-head); font-size: 28px; text-transform: uppercase;
  letter-spacing: 2px; color: var(--accent-2); margin: 44px 0 18px;
  border-bottom: 2px solid var(--line); padding-bottom: 8px;
}
.group-title:first-of-type { margin-top: 0; }
.photo-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px;
}
.photo-grid figure {
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
}
.photo-grid img { width: 100%; height: 220px; object-fit: cover; }
.photo-grid figcaption {
  padding: 12px 14px; font-size: 15px; color: var(--muted);
}
.photo-grid figcaption strong { display: block; color: var(--text); font-size: 16px; }

/* ---------- steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; counter-reset: step; }
.step {
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 24px; position: relative;
}
.step .num {
  font-family: var(--font-head); font-weight: 700; font-size: 52px;
  color: var(--accent); line-height: 1; margin-bottom: 10px;
}
.step h3 {
  font-family: var(--font-head); font-size: 24px; text-transform: uppercase;
  letter-spacing: 1px; margin-bottom: 8px;
}
.step p { color: var(--muted); font-size: 16px; }

.network-box {
  background: var(--surface-2); border: 1px solid var(--accent);
  border-radius: var(--radius); padding: 28px; margin-top: 28px;
}
.network-box h3 {
  font-family: var(--font-head); font-size: 26px; text-transform: uppercase;
  letter-spacing: 1px; color: var(--accent-2); margin-bottom: 10px;
}
.network-box p { color: var(--muted); }
.network-box a { color: var(--accent-2); font-weight: 600; }

.page-hero { background: var(--surface); border-bottom: 3px solid var(--accent); padding: 56px 0 44px; }
.page-hero h1 {
  font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: clamp(44px, 7vw, 76px); line-height: 1; letter-spacing: 1px;
}
.page-hero h1 .accent { color: var(--accent); }
.page-hero p { color: var(--muted); font-size: 20px; margin-top: 12px; max-width: 760px; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 32px; align-items: start; }
.phone-big {
  display: inline-block; font-family: var(--font-head); font-weight: 700;
  font-size: clamp(38px, 6vw, 58px); color: var(--accent); text-decoration: none;
  letter-spacing: 1px; margin: 8px 0 20px;
}
.phone-big:hover { color: var(--accent-2); }
form.quote-form {
  background: var(--surface-2); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px;
  display: flex; flex-direction: column; gap: 16px;
}
.quote-form label { font-family: var(--font-head); font-weight: 600; font-size: 18px; letter-spacing: 1px; text-transform: uppercase; color: var(--muted); }
.quote-form input, .quote-form textarea {
  width: 100%; padding: 13px 14px; border-radius: 8px;
  border: 1px solid var(--line); background: #101010; color: var(--text);
  font-family: var(--font-body); font-size: 16px;
}
.quote-form input:focus, .quote-form textarea:focus { outline: none; border-color: var(--accent); }
.quote-form textarea { min-height: 110px; resize: vertical; }
.form-note { color: var(--muted); font-size: 14px; }

/* ---------- footer ---------- */
footer { background: #0d0d0d; border-top: 3px solid var(--accent); padding: 36px 0 90px; }
.footer-inner { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; display: flex; justify-content: space-between; gap: 20px; flex-wrap: wrap; }
footer p { color: var(--muted); font-size: 15px; }
footer .fbrand { font-family: var(--font-head); font-weight: 700; font-size: 24px; letter-spacing: 2px; color: var(--accent); }

/* sticky mobile call bar */
.mobile-callbar {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 60;
  background: var(--accent); text-align: center; padding: 14px;
}
.mobile-callbar a {
  color: #141414; font-family: var(--font-head); font-weight: 700;
  font-size: 24px; letter-spacing: 2px; text-transform: uppercase; text-decoration: none;
}

/* ---------- responsive ---------- */
@media (max-width: 860px) {
  .dual-cards, .trust-strip, .steps, .contact-grid { grid-template-columns: 1fr; }
  .photo-grid { grid-template-columns: repeat(2, 1fr); }
  .header-phone { display: none; }
  .nav-toggle { display: block; }
  .main-nav {
    display: none; position: absolute; top: 100%; left: 0; right: 0;
    background: #101010; flex-direction: column; align-items: stretch;
    border-bottom: 3px solid var(--accent); padding: 8px;
  }
  .main-nav.open { display: flex; }
  .main-nav a { padding: 14px; border-bottom: 1px solid var(--line); }
  .site-header { position: sticky; }
  .header-inner { position: relative; }
  .mobile-callbar { display: block; }
  body { padding-bottom: 62px; }
  footer { padding-bottom: 110px; }
  .hero { min-height: 70vh; }
}
@media (max-width: 560px) {
  .photo-grid { grid-template-columns: 1fr; }
  .photo-grid img { height: 240px; }
}